Whenever I see a DOS thread, I like to remind people of eXoDOS, one of the most impressive archival efforts of every DOS game ever. Complete with manual scans, extras, and all neatly sorted in a launcher.
PRO TIP: You could select in the torrent to only download the particular game you care about and work it out yourself, easy, just did it with Destruction Derby 2 and works great.
other weird thing about exoDOS is you don't download and run. there's a huge decompression process that takes at least a few hours and generates 999 gorillion files. use on disk would be more than 638 GB consequent to the decompress-and-create-a-gorilloin-files process. Then again what you can do, this is arguably smarter than just torrent out a gorillion tiny files